| Fort Oglethorpe to Dover (New Hampshire) | 956.46 mi (1,539.28 km) |
| Fort Oglethorpe to Dover (New Jersey) | 712.30 mi (1,146.34 km) |
| Fort Oglethorpe to Dover (Ohio) | 438.03 mi (704.94 km) |
| Fort Oglethorpe to Downers Grove (Illinois) | 497.31 mi (800.35 km) |
| Fort Oglethorpe to Downey (California) | 1,866.80 mi (3,004.32 km) |
| Fort Oglethorpe to Dranesville (Virginia) | 517.30 mi (832.52 km) |
| Fort Oglethorpe to Draper (Utah) | 1,498.29 mi (2,411.27 km) |
| Fort Oglethorpe to Drexel Heights (Arizona) | 1,494.17 mi (2,404.64 km) |
| Fort Oglethorpe to Drexel Hill (Pennsylvania) | 645.66 mi (1,039.09 km) |
| Fort Oglethorpe to Duarte (California) | 1,853.64 mi (2,983.14 km) |
| Fort Oglethorpe to Dublin (California) | 2,036.28 mi (3,277.08 km) |
| Fort Oglethorpe to Dublin (Georgia) | 212.45 mi (341.90 km) |
| Fort Oglethorpe to Dublin (Ohio) | 375.89 mi (604.93 km) |
| Fort Oglethorpe to Dubuque (Iowa) | 599.78 mi (965.25 km) |
| Fort Oglethorpe to Duluth (Georgia) | 89.45 mi (143.95 km) |
